Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312948 | Downhole filtration systems and related methods in oil and gas applications | Mario Augusto Rivas Martinez | 2025-05-27 |
| 12264546 | Wellbore properties measurement and determination | Victor Carlos Costa de Oliveira, Rami F. Saleh | 2025-04-01 |
| 12196052 | Cementing head | Victor Carlos Costa de Oliveira | 2025-01-14 |